8456100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 24873408

約数和(自身を除く): 16417308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 397, 426, 710, 794, 852, 1065, 1191, 1420, 1588, 1775, 1985, 2130, 2382, 3550, 3970, 4260, 4764, 5325, 5955, 7100, 7940, 9925, 10650, 11910, 19850, 21300, 23820, 28187, 29775, 39700, 56374, 59550, 84561, 112748, 119100, 140935, 169122, 281870, 338244, 422805, 563740, 704675, 845610, 1409350, 1691220, 2114025, 2818700, 4228050, 8456100]

約数ペア:

[(1, 8456100), (2, 4228050), (3, 2818700), (4, 2114025), (5, 1691220), (6, 1409350), (10, 845610), (12, 704675), (15, 563740), (20, 422805), (25, 338244), (30, 281870), (50, 169122), (60, 140935), (71, 119100), (75, 112748), (100, 84561), (142, 59550), (150, 56374), (213, 39700), (284, 29775), (300, 28187), (355, 23820), (397, 21300), (426, 19850), (710, 11910), (794, 10650), (852, 9925), (1065, 7940), (1191, 7100), (1420, 5955), (1588, 5325), (1775, 4764), (1985, 4260), (2130, 3970), (2382, 3550)]